Available in Baltic Birch or Acrylic! This ruler is 6 inches long and 1 inch wide and made from 1/8 thick material (Baltic Birch or Acrylic).The outer edge is divided into six 1 inch segments while the inner edge is divided into four 1 inch segments. The end are cut at 45 degree angles, making it perfect for a variety of fantasy/historical miniature games that use 90 degree firing arcs for bands of archers. Sold in packs of 4.